#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <conio.h>

#define MAX_RECORDS 100   
#define LEN sizeof(struct addritem)
#define DATA addrinfo[i].name,addrinfo[i].occu,addrinfo[i].tel,addrinfo[i].email,addrinfo[i].title

struct addritem {
    char name[10];
    char occu[10];
    char tel[15];
    char email[25];
    char title[15];
};

void input(struct addritem addrinfo[]);
void search(struct addritem addrinfo[]);
void update(struct addritem addrinfo[]);
void del(struct addritem addrinfo[]);
void display(struct addritem addrinfo[]);
void sort(struct addritem addrinfo[]);
void menu();
void over();
